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https://github.com/ponomarevlad/grammyverceledge

🤖 @grammyjs template for @Vercel Edge
https://github.com/ponomarevlad/grammyverceledge

edge edge-runtime grammy grammyjs javascript template vercel vercel-edge vercel-edge-functions

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🤖 @grammyjs template for @Vercel Edge

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README

        

# Telegram Bot Template for [Vercel Edge Functions](https://vercel.com/docs/concepts/functions/edge-functions)

> 📖 [Documentation for grammY](https://grammy.dev)

## What does this template do for you

### 1. Instant prototyping

Just click the [blue button](#one-click-deploy) and change something in [src/bot.mjs](src/bot.mjs) in newly minted
repository

### 2. Universal bootstrap

Use [webhooks](https://grammy.dev/guide/deployment-types.html#how-do-webhooks-work)
or [long polling](https://grammy.dev/guide/deployment-types.html#how-does-long-polling-work) locally, even without a
Vercel project or [CLI](https://vercel.com/docs/cli)

### 3. Ready for production

Webhooks will be automatically installed for every deployment on Vercel during
the [build step](https://vercel.com/docs/concepts/deployments/builds)

## How to Use

You can choose from one of the following two methods to use this repository:

### One-Click Deploy

Deploy the template using [Vercel](https://vercel.com):

[![Deploy with Vercel](https://vercel.com/button)](https://vercel.com/new/clone?repository-url=https%3A%2F%2Fgithub.com%2FPonomareVlad%2FgrammYVercelEdge&env=TELEGRAM_BOT_TOKEN&envDescription=Telegram%20Bot%20Token%20from%20%40BotFather&envLink=https%3A%2F%2Fcore.telegram.org%2Fbots%2Ftutorial%23obtain-your-bot-token&project-name=grammy-vercel-edge&repository-name=grammy-vercel-edge)

### Clone and Deploy

Select the appropriate option and deploy it to the cloud with [Vercel](https://vercel.com/new)

#### As Vercel project

> Please note that you will need to create a Vercel project and [set the bot token](#environment-variables) in the
> settings

##### Using long polling

```bash
npm run polling
```

##### Using webhooks with [CloudFlare tunnel](https://developers.cloudflare.com/cloudflare-one/connections/connect-apps/do-more-with-tunnels/trycloudflare/) ([`cloudflared`](https://developers.cloudflare.com/cloudflare-one/connections/connect-apps/install-and-setup/installation/)) :

```bash
npm run webhook
```

And open link from terminal (ends with `*.trycloudflare.com`) to set webhooks URL

> If you want another tunnel, just use [`vercel dev`](https://vercel.com/docs/cli/dev)

#### As local project

Set environment variable or create `.env` file:

```dotenv
TELEGRAM_BOT_TOKEN="Telegram Bot Token from t.me/BotFather"
```

Run in long polling mode:

```bash
npm run start
```

> 💡 This command does not require a Vercel account or CLI installation to run

## Environment variables

- `TELEGRAM_BOT_TOKEN` — Telegram bot token
from [@BotFather](https://core.telegram.org/bots/tutorial#obtain-your-bot-token)
- `TELEGRAM_SECRET_TOKEN` — [Secret token](https://core.telegram.org/bots/api#:~:text=secret_token) for incoming
requests

## Template structure

- [src/bot.mjs](src/bot.mjs) — Bot initialization and logic
- [scripts/start.mjs](scripts/start.mjs) — Starts bot in long polling mode
- [scripts/build.mjs](scripts/build.mjs) — Sets webhook URL at build step
- [api/webhook.mjs](api/webhook.mjs) — Function for set webhook URL at dev
- [api/update.mjs](api/update.mjs) — Function for receiving updates

## Related templates

- [For Vercel Edge Functions](https://github.com/PonomareVlad/grammYVercelEdge)
- [For Vercel Edge Functions with streaming response](https://github.com/PonomareVlad/grammYVercelEdgeStream)
- [For Vercel Serverless Functions](https://github.com/PonomareVlad/grammYVercel)

Made with 💜 by [Vladislav Ponomarev](https://GitHub.com/PonomareVlad)